- There is a paper referenced to identify the lesions in an image, may be some algorithm is used to identify it. You can make use of regionprops for that.
- To make multiple samples after finding the lesions, you can use imcrop and save it as seperate file using imwrite.
- For understanding on how segmentation is done in MATLAB, you can refer the following link.https://www.mathworks.com/help/images/examples.html?category=image-segmentation
How to consider each lesion area as a separate sample and extract features for training?
조회 수: 2(최근 30일)
I have fewer number of images for my project but every image has more than one lesion area so after segmentation, I want to consider every lesion area as a separate sample for the feature extraction step in order to increase the number of training samples. I got the idea from this paper 'Ra, S., Suhilb, M., & Guruc, D. S. (2015). Segmentation and classification of skin lesions for disease diagnosis. Procedia Computer Science, 45, 76-85.' but can not apply it in code.
A sample image after segmentation.
Any help is appreciated.
Ganesh Regoti 2020년 3월 26일
As per my understanding you want to implement given paper in MATLAB. Here is my answer
Hope this helps!